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college of science

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2018

dickenson

Biochemistry

Heather B. Case, Dominic S. Mattock and Nicholas E. Dickenson Many important human pathogens rely on one or more type three secretion systems (T3SSs) to inject bacterial effector proteins directly into the host cell cytoplasm. Secretion of protein through

Shutting down shigella secretions: characterizing small molecule type three secretion system ATPase inhibitors

Yuqin Qian, Gang-hua Deng, and Yi Rao The gas–aerosol particle interface is believed to contribute to the growth of secondary organic aerosols in the atmosphere. Despite its importance, the chemical composition of the interface has not been probed directl

Yuqin Qian, Gang-hua Deng, and Yi Rao The gas–aerosol particle interface is believed to contribute to the growth of secondary organic aerosols in the atmosphere. Despite its importance, the chemical composition of the interface has not been probed directl...

Ivan A. Popov, Elisa Jimenez-Izal, Anatassia N. Alexandrova and Alexander I. Boldyrev ABSTRACT: We have studied the electronic structure of F-centers in the bulk and on the (100) surface of the MgO crystal. Chemical bonding analysis was performed using t

Multicenter bonding effects in oxygen vacancy in the bulk an don the surface of MgO

Ivan A. Popov, Elisa Jimenez-Izal, Anatassia N. Alexandrova and Alexander I. Boldyrev ABSTRACT: We have studied the electronic structure of F-centers in the bulk and on the (100) surface of the MgO crystal. Chemical bonding analysis was performed using t...

college of science

News

2018

Johnson

Biochemistry

Morales Y., Olsen KJ, Bulcher JM, Johnson SJ ABSTRACT:The FRH (frequency-interacting RNA helicase) protein is the Neurospora crassa homolog of yeast Mtr4, an essential RNA helicase that plays a central role in RNA metabolism as an activator of the nucle

Structure of frequency-interacting RNA helicase from neurospora crassa reveals high flexibility in a domain critical for circadian rhythm and RNA surveiillance

Heather B. Case and Nicholas E. Dickenson: Shigella rely entirely on the action of a single type three secretion system (T3SS) to support cellular invasion of colonic epithelial cells and to circumvent host immune responses. The ATPase Spa47 resides at th

MxiN differentially regulates monomeric and oligomeric species of the Shigella type three secretion system ATPase Spa47

Heather B. Case and Nicholas E. Dickenson: Shigella rely entirely on the action of a single type three secretion system (T3SS) to support cellular invasion of colonic epithelial cells and to circumvent host immune responses. The ATPase Spa47 resides at th...

Jared B. Moss, Upendra Adhikari, and Steve Scheiner: Thermodynamic quantities ΔEelec, ΔH, and ΔG are computed by various different levels of ab initio quantum theory. The values obtained are searched for any reversals in order of stability between differe

Jared B. Moss, Upendra Adhikari, and Steve Scheiner: Thermodynamic quantities ΔEelec, ΔH, and ΔG are computed by various different levels of ab initio quantum theory. The values obtained are searched for any reversals in order of stability between differe...

Methyl viologen (MV) as a bench-mark anolyte material has been frequently applied in aqueous organic redox flow batteries (AORFBs) towards large-scale renewable energy storage. However, only the first reduction of MV was utilized in aqueous electrolytes b

Methyl viologen (MV) as a bench-mark anolyte material has been frequently applied in aqueous organic redox flow batteries (AORFBs) towards large-scale renewable energy storage. However, only the first reduction of MV was utilized in aqueous electrolytes b...

Tamar B. Caceres, Abhishek Thakur, Owen M Price, Nicole Ippolito, Jun Li, Jun Qu, Orlando Acevedo and Joan Hevel ABSTRACT: Protein arginine methyltransferase 7 (PRMT7) is unique within the PRMT family as it is the only isoform known to exclusively make m...

Physcial Chemistry

News

2018

Chemistry

science

scheiner

Physical

Utah State University

Wiktor Zierkiewicz, Mariusz Michalczyka and Steve Scheiner: The interaction between KrOF2 or XeOF2 and the 1,2, 1,3, and 1,4 diazines is characterized chiefly by a Kr/XeN aerogen bond, as deduced from ab initio calculations. The most stable dimers take ad

Wiktor Zierkiewicz, Mariusz Michalczyka and Steve Scheiner: The interaction between KrOF2 or XeOF2 and the 1,2, 1,3, and 1,4 diazines is characterized chiefly by a Kr/XeN aerogen bond, as deduced from ab initio calculations. The most stable dimers take ad...

Tatiana Soboleva, Abby D. Benninghoff, and Lisa M. Berreau: Signaling molecules, including H2S and CO, are involved in a complex interplay within cells to maintain cellular homeostasis. In order to investigate the intracellular interplay of different gaso

Tatiana Soboleva, Abby D. Benninghoff, and Lisa M. Berreau: Signaling molecules, including H2S and CO, are involved in a complex interplay within cells to maintain cellular homeostasis. In order to investigate the intracellular interplay of different gaso...

F. Vargas-Lara, M.L. Mansfield, J.F. Douglas: This paper explores interrelationships between the intrinsic viscosity, the hydrodynamic (or Stokes) radius, and the radius of gyration of polymers and particles.

F. Vargas-Lara, M.L. Mansfield, J.F. Douglas: This paper explores interrelationships between the intrinsic viscosity, the hydrodynamic (or Stokes) radius, and the radius of gyration of polymers and particles.

2017

News

Chemistry

science

Utah State University

Yuan Chu, Nicholas H. Williams, and Alvan C. Hengge : Catalytically promiscuous enzymes are an attractive frontier for biochemistry, because enzyme promiscuities not only plausibly explain enzyme evolution through the mechanism of ge

Transition states and control of substrate preference in the promiscuous phosphatase PP1

Aebig, C.H.F., Curtin, L., Hageman, K.J., Moy, C.M., Beltran, C.: Organic biomarkers, such as n-alkanes, can be used as proxies in a range of paleoclimate and paleoenvironmental investigations. n-Alkanes accumulate in lacustrine sediments and can therefor

Aebig, C.H.F., Curtin, L., Hageman, K.J., Moy, C.M., Beltran, C.: Organic biomarkers, such as n-alkanes, can be used as proxies in a range of paleoclimate and paleoenvironmental investigations. n-Alkanes accumulate in lacustrine sediments and can therefor...